# git rev-parse -q --verify dd31be9f0920f4c183d7686bd7d748228268e58b^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/linuxppc/linux.git next-test
# git rev-parse -q --verify dd31be9f0920f4c183d7686bd7d748228268e58b^{commit}
dd31be9f0920f4c183d7686bd7d748228268e58b
# git checkout -q -f -B kisskb dd31be9f0920f4c183d7686bd7d748228268e58b
# git clean -qxdf
# < git log -1
# commit dd31be9f0920f4c183d7686bd7d748228268e58b
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Tue Jul 24 01:01:55 2018 +1000
# 
#     powerpc/powernv: Query firmware for count cache flush settings
#     
#     Look for fw-features properties to determine the appropriate settings
#     for the count cache flush, and then call the generic powerpc code to
#     set it up based on the security feature flags.
#     
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < git log --format=%s --max-count=1 dd31be9f0920f4c183d7686bd7d748228268e58b
# < make -s -j 120 ARCH=x86_64 O=/kisskb/build/powerpc-next_x86_64-allnoconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  allnoconfig
# make -s -j 120 ARCH=x86_64 O=/kisskb/build/powerpc-next_x86_64-allnoconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  
/kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter.
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/arch/x86/kernel/apic/io_apic.c: In function 'mp_map_pin_to_irq':
/kisskb/src/arch/x86/kernel/apic/io_apic.c:1033:6: warning: 'irq' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/arch/x86/kernel/e820.c: In function 'e820__setup_pci_gap':
/kisskb/src/arch/x86/kernel/e820.c:651:16: warning: 'gapstart' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/powerpc-next_x86_64-allnoconfig_x86_64
# Build took: 0:00:17.529712